src/ro/ieval/unical/AddEventActivity.java

   1 package ro.ieval.unical;
   2 import java.text.ParseException;
   3 import java.text.SimpleDateFormat;
   4 import java.util.Calendar;
   5 import java.util.Date;
   6 import java.util.GregorianCalendar;
   7 import java.util.TimeZone;
   8
   9 import android.app.ActionBar;
  10 import android.app.Activity;
  11 import android.app.DatePickerDialog.OnDateSetListener;
  12 import android.app.Fragment;
  13 import android.app.TimePickerDialog.OnTimeSetListener;
  14 import android.content.ContentValues;
  15 import android.content.Context;
  16 import android.content.Intent;
  17 import android.graphics.Color;
  18 import android.net.Uri;
  19 import android.os.Bundle;
  20 import android.provider.CalendarContract;
  21 import android.view.Menu;
  22 import android.view.MenuInflater;
  23 import android.view.MenuItem;
  24 import android.view.View;
  25 import android.widget.*;
  26
  27 public final class AddEventActivity extends Activity implements OnDateSetListener, OnTimeSetListener{
  28
  29         private TextView dateTimeTextView;
  30     public static final String EXTRA_EVENT = "event";
  31     private static Event event=new Event();
  32
  33     public static void editEvent(final Context c, final Event e) {
  34         final Intent i = new Intent(c,AddEventActivity.class);
  35         i.putExtra(AddEventActivity.EXTRA_EVENT,e);
  36         event=e;
  37         c.startActivity(i);
  38     }
  39
  40
  41         @Override
  42         protected void onCreate(final Bundle savedInstanceState) {
  43                 super.onCreate(savedInstanceState);
  44                 setTitle(R.string.add_event_title);
  45                 event = getIntent().hasExtra(EXTRA_EVENT) ? (Event) getIntent().getParcelableExtra(EXTRA_EVENT) : new Event();
  46                 final ActionBar actionBar = getActionBar();
  47                 setContentView(R.layout.add_event);
  48
  49                 final EditText title = (EditText) findViewById(R.id.eventtitle);
  50         title.requestFocus();
  51                 title.setText(event.title);
  52
  53                 final TextView tstart = (TextView) findViewById(R.id.time_start);
  54                 final TextView tend = (TextView) findViewById(R.id.time_end);
  55                 final SimpleDateFormat sf=new SimpleDateFormat("HH:mm");
  56                 final Date d=new Date(event.dtstart);
  57                 tstart.setText(sf.format(d).toString());
  58                 d.setTime(event.dtend);
  59                 tend.setText(sf.format(d).toString());
  60
  61                 final SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd");
  62                 final TextView dstart = (TextView)findViewById(R.id.date_start);
  63                 final TextView dend = (TextView)findViewById(R.id.date_end);
  64                 d.setTime(event.dtstart);
  65                 dstart.setText(sd.format(d).toString());
  66                 d.setTime(event.dtend);
  67                 dend.setText(sd.format(d).toString());
  68                 final EditText description = (EditText) findViewById(R.id.description);
  69                 description.setText(event.description);
  70         }
  71
  72         @Override
  73         public boolean onCreateOptionsMenu(final Menu menu) {
  74                 final MenuInflater inflater = getMenuInflater();
  75                 inflater.inflate(R.menu.add_event, menu);
  76                 return true;
  77         }
  78
  79     public void createCalendar() {
  80         Uri calUri,result;
  81         ContentValues cv;
  82         calUri = CalendarContract.Calendars.CONTENT_URI;
  83         cv = new ContentValues();
  84         cv.put(CalendarContract.Calendars.ACCOUNT_NAME,"unical");
  85         cv.put(CalendarContract.Calendars.ACCOUNT_TYPE,CalendarContract.ACCOUNT_TYPE_LOCAL);
  86         cv.put(CalendarContract.Calendars.NAME,"unical");
  87         cv.put(CalendarContract.Calendars.CALENDAR_DISPLAY_NAME, "Unical");
  88         cv.put(CalendarContract.Calendars.CALENDAR_COLOR, Color.BLACK);
  89         cv.put(CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL, CalendarContract.Calendars.CAL_ACCESS_OWNER);
  90         cv.put(CalendarContract.Calendars.OWNER_ACCOUNT, "unical");
  91         cv.put(CalendarContract.Calendars.VISIBLE, 1);
  92         cv.put(CalendarContract.Calendars.SYNC_EVENTS, 1);
  93         cv.put(CalendarContract.Calendars.CALENDAR_TIME_ZONE, TimeZone.getDefault().getID());
  94         calUri = calUri.buildUpon()
  95                 .appendQueryParameter(CalendarContract.CALLER_IS_SYNCADAPTER, "true")
  96                 .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_NAME, "unical")
  97                 .appendQueryParameter(CalendarContract.Calendars.ACCOUNT_TYPE, CalendarContract.ACCOUNT_TYPE_LOCAL)
  98                 .build();
  99
 100         this.getContentResolver().delete(calUri, CalendarContract.Calendars.ACCOUNT_NAME + " = 'unical'", new String[0]);
 101         this.getContentResolver().insert(calUri, cv);
 102         Event.calendarCreated=true;
 103     }
 104
 105         @Override
 106         public boolean onOptionsItemSelected(final MenuItem item) {
 107                 switch (item.getItemId()) {
 108                         case R.id.cancel:
 109                                 finish();
 110                                 return true;
 111             case R.id.save:
 112                 boolean edit=false;
 113                 if(event.title!=null) edit=true;
 114                 event.title=((EditText)findViewById(R.id.eventtitle)).getText().toString();
 115                 String start=((TextView)findViewById(R.id.date_start)).getText().toString()+ " " +((TextView)findViewById(R.id.time_start)).getText().toString();
 116                 String end=((TextView)findViewById(R.id.date_end)).getText().toString()+ " "+((TextView)findViewById(R.id.time_end)).getText().toString();
 117
 118                 try {
 119                     Date s=new SimpleDateFormat("yyyy-MM-dd HH:mm").parse(start);
 120                     Date e=new SimpleDateFormat("yyyy-MM-dd HH:mm").parse(end);
 121                     event.dtstart=s.getTime();
 122                     event.dtend=e.getTime();
 123                 } catch (ParseException e) {
 124                     e.printStackTrace();
 125                 }
 126
 127                 event.description=((EditText) findViewById(R.id.description)).getText().toString();
 128
 129                 if(!Event.calendarCreated)createCalendar();
 130                 if(event.calendarID!=Event.getUnicalId(this)) {
 131                     edit=false;
 132                     event.delete(this);
 133                 }
 134                 event.calendarID=Event.getUnicalId(this);
 135                 if(!edit) event.insert(this);
 136                 else event.edit(this);
 137
 138                 Toast toast = Toast.makeText(getApplicationContext(),"Event saved!",Toast.LENGTH_LONG);
 139                 toast.show();
 140                 finish();
 141                 return true;
 142                         default:
 143                                 return false;
 144                 }
 145         }
 146
 147     public void showDateTimePickerDialog(final View v) {
 148                 dateTimeTextView=(TextView) v;
 149                 if(v.getId()==R.id.date_start || v.getId()==R.id.date_end ){
 150                         final String[] parts = dateTimeTextView.getText().toString().split("-");
 151                         final DatePickerFragment fragment = new DatePickerFragment();
 152                         final Bundle args = new Bundle();
 153                         args.putInt(DatePickerFragment.ARGUMENT_YEAR, Integer.parseInt(parts[0]));
 154                         args.putInt(DatePickerFragment.ARGUMENT_MONTH, Integer.parseInt(parts[1]));
 155                         args.putInt(DatePickerFragment.ARGUMENT_DAY, Integer.parseInt(parts[2]));
 156                         fragment.setArguments(args);
 157                         fragment.show(getFragmentManager(), "datePicker");
 158                 } else {
 159                         final String[] parts = dateTimeTextView.getText().toString().split(":");
 160                         final TimePickerFragment fragment = new TimePickerFragment();
 161                         final Bundle args = new Bundle();
 162                         args.putInt(TimePickerFragment.ARGUMENT_HOUR, Integer.parseInt(parts[0]));
 163                         args.putInt(TimePickerFragment.ARGUMENT_MINUTE, Integer.parseInt(parts[1]));
 164                         fragment.setArguments(args);
 165                         fragment.show(getFragmentManager(), "timePicker");
 166                 }
 167         }
 168
 169         @Override
 170         public void onTimeSet(final TimePicker picker, final int hour, final int minute) {
 171                 dateTimeTextView.setText(String.format("%02d:%02d",hour,minute));
 172                 if(dateTimeTextView.getId() == R.id.time_start)
 173                         ((TextView)findViewById(R.id.time_end)).setText(String.format("%02d:%02d",hour,minute));
 174         }
 175
 176         @Override
 177         public void onDateSet(final DatePicker picker, final int year, final int monthOfYear, final int dayOfMonth) {
 178                 final Calendar calendar=new GregorianCalendar(year, monthOfYear, dayOfMonth);
 179                 dateTimeTextView.setText(Utils.formatDate(year, monthOfYear, dayOfMonth));
 180                 //calendar.add(Calendar.DAY_OF_MONTH, 1);
 181                 if(dateTimeTextView.getId() == R.id.date_start)
 182                         ((TextView)findViewById(R.id.date_end)).setText(Utils.formatDate(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH)));
 183         }
 184 }